10531174470 has 16 divisors (see below), whose sum is σ = 25274818800. Its totient is φ = 2808313184.

The previous prime is 10531174429. The next prime is 10531174477. The reversal of 10531174470 is 7447113501.

It is a happy number.

It is a super-2 number, since 2×10531174470² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10531174477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175519545 + ... + 175519604.

It is an arithmetic number, because the mean of its divisors is an integer number (1579676175).

Almost surely, 2^10531174470 is an apocalyptic number.

10531174470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10531174470 is an abundant number, since it is smaller than the sum of its proper divisors (14743644330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10531174470 is a wasteful number, since it uses less digits than its factorization.

10531174470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351039159.

The product of its (nonzero) digits is 11760, while the sum is 33.

Adding to 10531174470 its reverse (7447113501), we get a palindrome (17978287971).

The spelling of 10531174470 in words is "ten billion, five hundred thirty-one million, one hundred seventy-four thousand, four hundred seventy".